Finding the Fourth Proportional to 116,420.81, 174,626.34 and 33,314.81

Step by Step Solution

1. Step 1: Write the proportion equation
   116,420.81 : 174,626.34 = 33,314.81 : x
2. Step 2: Convert to fraction form
   116,420.81/174,626.34 = 33,314.81/x
3. Step 3: Cross multiply
   116,420.81x = 174,626.34 × 33,314.81
4. Step 4: Simplify right side
   116,420.81x = 5,817,642,464.96
5. Step 5: Solve for x
   x = 5,817,642,464.96/116,420.81
6. Step 6: Final answer
   x = 49,970.81